Question about RCA P46924 46" Rear Projection Television

1 Answer

Needs to be cleaned

I have an RCA rear projection T.V. P60750CK. The T.V. has shadows on the screen. I loosened the 4 wing nuts and pushed the rear panel in and discovered cob webs. How do I get this apart to clean the cob webs out?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 833 Answers

The back comes off the unit.  Lots of screws.  If you do this, DO NOT touch anything related to the tubes.  Power it off for several hours...unplugged...before touching it.

Posted on Nov 28, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to recalibrate scream. Image too wide I loses part of the image of each side of the screen (right and left)


before you think about recalibration or any electrical adjustments . lets review one is the whole picture over scanning the screen did you switch it into a different format like wide screen check that you may want to get the owners Manuel out for the help there. option two . you cleaned the optics now the picture is to wide ? did you loosen the lenses on top of the tubes ? there are wing nuts that set the static focus on the three picture tubes did you move them or loosen the look at which color is over scanning if its all of them then id suspect a format change using the factory remote its simple to switch it back the mouse pad on the remote is the 4 arrows with the center push button by left or right it will walk through those modes . let me know how that works out please .

Dec 07, 2014 | RCA Televison & Video

1 Answer

Hitachi 60fx32b out of focus how can i fix it


If not a convergence issue: each tube (back of set) has a large black lens with a wing nut on side----loosen nut and rotate lens slowly until red is in focus.

Feb 19, 2012 | Hitachi 60FX32B 60" Rear Projection...

1 Answer

The blue projection light is off, like it has dust on it. so unscrewed the front screen, cleaned the lights now the red and green are blurry looking. any help ?


You probably knocked or moved the focus lenses when you cleaned the lights (these are actually 3 picture tubes) Each lens has a wing nut that tightens to lock the focus in place if this was moved your focus would be off. Does the blue tube light at all? and when the TV's on is the image clear when you look directly into the Tubes? (the image should be bright and clear -not milky.)

Oct 16, 2009 | RCA P52960 52" Rear Projection Television

1 Answer

52" rca rear projection


the picture is bent inward and shadow looking sides are cut off.

Aug 10, 2009 | RCA D52130 52" Rear Projection Television

1 Answer

Rca rear projection screen way to much blue


replace convergence ics .press the menu and go into the convergence
alignment.see if you are able to align the blue convergence. if not replace the convergence ics.

Aug 04, 2009 | RCA P52771AT 52" Rear Projection...

1 Answer

How to focus manualy


remove the back,there is a wing nut you undo on the lens on each crt.you rotate the lens by
pushing left or right and pull up the menu and
visually rotate the wingnut by watching the menu on the screen by moving the wing nut
left or right.then you also have electrical focus
these 3 focus controls are located by removing
the front speaker cover and are located on the
right side.be careful not to turn the screen
controls that are with the focus controls.and
pull the menu up and adjust each control
individually.
the lens of each crt

Jul 15, 2009 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

Yellow corners on 56" RCA Rear Projection TV


possibly cleaning of the lens and the mirror might improve the picture. it could be what is termed a glycol or fliuid issue. dirty glycol will cause this yellow halo effect. the glycol came be changed a rather expensive and evovled repair i think

Jan 15, 2008 | RCA P46810LV 46" Rear Projection...

1 Answer

RCA 52" HDTV Rear Projection TV MM52110JX1


Replace FL231 400ma fuse. this will fix your problem.

Oct 26, 2007 | RCA D52W19 52" Rear Projection Television

1 Answer

Colors out of alignment and screen bending


the wing nuts you moved are for focusing the lens. more than likely you will need to replace the stk ics in your tv they are located on the signal board with 2 large heat sinks. they should say stk392-??? i do believe it is stk392-510 for sony. all you need to do is replace these and should be good to go

Oct 11, 2007 | Sony KP-51WS500 51" Rear Projection...

Not finding what you are looking for?
RCA P46924 46" Rear Projection Television Logo

Related Topics:

79 people viewed this question

Ask a Question

Usually answered in minutes!

Top RCA Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72640 Answers

matt martin
matt martin

Level 3 Expert

1207 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

Are you a RCA Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...